Why is the description of a long place name on Post NL address labels truncated to the next line?

Post NL determines 100% the display of fields on address labels. RetailVista actually receives a literal image of how the label should be printed. The breaking of a city name (where the name continues on the next line) is due to the maximum width defined by Post NL for a field. If this is still too narrow for larger city names, it can only be adjusted by Post NL itself (if Post NL even starts doing that). RetailVista does not do anything with address label layouts.